4-Pack 8x8x19mm Motor Carbon Brushes | DC Motor Replacement

4-Pack DC Motor Carbon Brushes – 8×8×19mm Replacement Set

Keep your electric motors running smoothly with this 4-piece motor carbon brush set. Sized at a precise 8×8×19mm (0.31×0.31×0.75 in), these carbon brushes are a dependable, direct-fit replacement for a wide range of general-purpose DC motors. Whether you're repairing power tools, small appliances, or DIY electrical projects, this kit has you covered.

Why Choose These Carbon Brushes?

• High-Quality Carbon Material: Engineered for durability and long service life, even under repeated use.
• Excellent Commutation Performance: Ensures smooth, consistent electrical contact between the brush and commutator for reliable motor operation.
• Superior Electrical & Thermal Conductivity: Efficiently transfers current while managing heat, helping your motor perform at its best.
• Built-In Lubrication Properties: The carbon composition naturally reduces friction, minimizing wear on both the brush and commutator surface.
• Mechanical Strength & Reversing Properties: Handles directional reversals without compromising structural integrity.
• Pre-Attached Lead Wires: Comes with wires for convenient, straightforward installation.
• Wide Compatibility: Suitable for general DC motors across a broad range of DIY and repair applications.

Product Specifications

Package Contents

• 4 × Motor Carbon Brush (8×8×19mm)

Important Notes

• Slight color variations may occur due to monitor brightness and lighting conditions. Please refer to the actual product received.
• Allow for minor manual measurement deviations of ±0.5mm.
• Always verify brush dimensions match your motor's specification before installation.

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For additional guidance on safe electrical DIY practices and tool usage, visit the OSHA Electrical Safety resource.

Frequently Asked Questions

Q: What size are these motor carbon brushes?

A: Each carbon brush measures 8×8×19mm (approximately 0.31×0.31×0.75 inches). Always confirm this matches your motor's carbon brush slot before ordering.

Q: Are the lead wires included with these carbon brushes?

A: Yes, all four brushes come with pre-attached lead wires, making installation quick and straightforward without any additional soldering required.

Q: What types of motors are these carbon brushes compatible with?

A: These brushes are designed for general-purpose DC electric motors, making them suitable for a wide variety of power tools, small appliances, and DIY electrical repair projects that use brushed DC motors in this size range.

Q: How many brushes come in the set?

A: Each set includes 4 pieces, giving you enough brushes to fully replace both brushes in two motors, or to keep spares on hand for future maintenance.